1. Data-driven e-book policies at Lafayette College Library Terese Heidenwolf Director, Research & Instructional Services CNI spring membership meeting April 1, 2014

2. Lafayette College profile: 2,478 undergraduates (liberal arts and engineering) 217 faculty Library print collection profile: 590,000 volumes 8,000+ print books added in 2013

3. ebrary Academic Complete (100,000+ titles) Subscription since 2010 ebrary patron driven acquisitions (37,000+ titles) consortial effort with 5 other institutions began Nov. 2012 with all triggers leading to purchases after 6 months, switched to 3 one-day STLs before purchase now: 27 publishers Only titles allowing STLs Select e-book offerings

4. What do users prefer?

5. Ithaka local survey results

6. Do users use e-books? Academic Complete: 1442 unique titles with at least 5 pages viewed ebrary PDA: 349 unique titles used by Lafayette in 12 months

7. Does it make sense financially? Academic Complete: Price per title based upon use of unique titles: $3.71 Ebrary PDA: Our price per title based upon use by Lafayette: $58.67 Our price per title based upon titles purchased across consortia: $46.71

8. Are STLs better than outright purchases? 8 months of data: 814 STLs

9. Is the consortial effort worth it? 1021 unique titles use in 12 months. 12% used by more than one institution: 109 used by two institutions 6 used by three institutions 4 used by four institutions 1 used by five institutions 0 used by six institutions

10. Print is default format. Duplicate formats only upon request. Selectors use discretion in purchasing titles that might become available as PDA. Avoid purchasing publisher packages of all e-books. Current policies

11. Terese Heidenwolf heidenwt@lafayette.edu Lafayette College Library http://library.lafayette.edu